pandoc --latex-engine=xelatex -V mainfont='WenQuanYi Micro Hei' -V monofont='WenQuanYi Micro Hei Mono' -s -V geometry:margin=0.5in -f markdown-implicit_figures -o act-1.8.7.pdf index.md get_start.md configuration.md di.md routing.md controller.md reference/bootstrap.md reference/builtin-handler.md reference/session_flash.md
